Documentation

Class RadRadialMenuItem

Defines a menu item that is used to visualize radial menu item along with its children within a RadRadialMenu component.

Inheritance
System.Object
RadRadialMenuItem
Namespace: Telerik.Windows.Controls
Assembly: Telerik.Windows.Controls.Navigation.dll

Syntax

[TelerikToolboxCategory("Navigation")]
public class RadRadialMenuItem : Control, IRadialMenuItem, IThemable

Constructors

RadRadialMenuItem()

Initializes a new instance of the RadRadialMenuItem class.

Declaration
public RadRadialMenuItem()

Fields

CanUserSelectProperty

Identifies the CanUserSelect dependency property.

Declaration
public static readonly DependencyProperty CanUserSelectProperty
Field Value
System.Windows.DependencyProperty

ClickEvent

Identifies the Click routed event.

Declaration
public static readonly RoutedEvent ClickEvent
Field Value
System.Windows.RoutedEvent

CommandParameterProperty

Identifies the CommandParameter dependency property.

Declaration
public static readonly DependencyProperty CommandParameterProperty
Field Value
System.Windows.DependencyProperty

CommandProperty

Identifies the Command dependency property.

Declaration
public static readonly DependencyProperty CommandProperty
Field Value
System.Windows.DependencyProperty

CommandTargetProperty

Identifies the CommandTarget dependency property.

Declaration
public static readonly DependencyProperty CommandTargetProperty
Field Value
System.Windows.DependencyProperty

ContentSectorBackgroundProperty

Identifies the ContentSectorBackground dependency property.

Declaration
public static readonly DependencyProperty ContentSectorBackgroundProperty
Field Value
System.Windows.DependencyProperty

GroupNameProperty

Identifies the GroupName dependency property.

Declaration
public static readonly DependencyProperty GroupNameProperty
Field Value
System.Windows.DependencyProperty

HeaderProperty

Identifies the Header dependency property.

Declaration
public static readonly DependencyProperty HeaderProperty
Field Value
System.Windows.DependencyProperty

IconContentProperty

Identifies the IconContent dependency property.

Declaration
public static readonly DependencyProperty IconContentProperty
Field Value
System.Windows.DependencyProperty

IsSelectedProperty

Identifies the IsSelected dependency property.

Declaration
public static readonly DependencyProperty IsSelectedProperty
Field Value
System.Windows.DependencyProperty

MenuProperty

Identifies the Role dependency property.

Declaration
public static readonly DependencyProperty MenuProperty
Field Value
System.Windows.DependencyProperty

ToolTipContentProperty

Identifies the ToolTipContent dependency property.

Declaration
public static readonly DependencyProperty ToolTipContentProperty
Field Value
System.Windows.DependencyProperty

Properties

CanUserSelect

Gets or sets whether a user can select the menu item.

Declaration
public bool CanUserSelect { get; set; }
Property Value
System.Boolean

Implements

ChildItems

Gets the RadRadialMenuItem collection associated with the current RadRadialMenuItem.

Declaration
public ObservableCollection<RadRadialMenuItem> ChildItems { get; }
Property Value
System.Collections.ObjectModel.ObservableCollection<RadRadialMenuItem>

Examples
<telerikPrimitives:RadRadialMenu x:Name="radialMenu">
    <telerikPrimitives:RadialMenuItem Header="Item" IconContent="&#xE113;" x:Name="menuItem">
        <telerikPrimitives:RadialMenuItem Header="SubItem 1" IconContent="&#xE113;"/>
        <telerikPrimitives:RadialMenuItem Header="SubItem 2" IconContent="&#xE113;"/>
    </telerikPrimitives:RadialMenuItem>
</telerikPrimitives:RadRadialMenu>
var item = this.radialMenu.Items[0];
var children = item.ChildItems;

Command

Gets or sets the System.Windows.Input.ICommand associated the current menu item.

Declaration
public ICommand Command { get; set; }
Property Value
System.Windows.Input.ICommand

Implements

CommandParameter

Gets or sets command parameter that will be used by the Command associated with the RadRadialMenuItem.

Declaration
public object CommandParameter { get; set; }
Property Value
System.Object

Implements

CommandTarget

Gets or sets command target that will be used by the Command associated with the RadRadialMenuItem.

Declaration
public UIElement CommandTarget { get; set; }
Property Value
System.Windows.UIElement

Implements

ContentSectorBackground

Gets or sets the System.Windows.Media.Brush value that defines the background of the RadRadialMenuItem.

Declaration
public Brush ContentSectorBackground { get; set; }
Property Value
System.Windows.Media.Brush

Implements
Examples
<telerikPrimitives:RadialMenuItem ContentSectorBackground="Violet"/>

GroupName

Gets or sets a value specifying the name of the group this item belongs to. The default value is null.

Declaration
public string GroupName { get; set; }
Property Value
System.String

Implements
Remarks

All items in a group behave like radio buttons when selected.

Examples
<telerikPrimitives:RadRadialMenu>
    <telerikPrimitives:RadialMenuItem GroupName="first" Header="first 1"/>
    <telerikPrimitives:RadialMenuItem GroupName="first" Header="first 2"/>
    <telerikPrimitives:RadialMenuItem GroupName="first" Header="first 3"/>
    <telerikPrimitives:RadialMenuItem GroupName="second" Header="second 1"/>
    <telerikPrimitives:RadialMenuItem GroupName="second" Header="second 2"/>
    <telerikPrimitives:RadialMenuItem GroupName="second" Header="second 3"/>
</telerikPrimitives:RadRadialMenu>

Header

Gets or sets a value specifying the visual representation of the title of the RadRadialMenuItem.

Declaration
public object Header { get; set; }
Property Value
System.Object

Implements
Examples
<telerikPrimitives:RadialMenuItem Header="Item" IconContent="&#xE113;"/>

IconContent

Gets or sets a value specifying the visual representation of the icon associated with the RadRadialMenuItem.

Declaration
public object IconContent { get; set; }
Property Value
System.Object

Implements
Examples
<telerikPrimitives:RadialMenuItem Header="Item" IconContent="&#xE113;"/>

IsSelected

Gets or sets a value indicating whether the menu item is selected.

Declaration
public bool IsSelected { get; set; }
Property Value
System.Boolean

Implements
Examples
<telerikPrimitives:RadialMenuItem Header="Item" IconContent="&#xE113;" IsSelected="True"/>

Menu

Gets the RadMenu for this RadMenuItem. This is a readonly dependency property.

Declaration
public RadRadialMenu Menu { get; }
Property Value
RadRadialMenu

ParentItem

Gets the parent RadRadialMenuItem of the current menu item.

Declaration
public RadRadialMenuItem ParentItem { get; }
Property Value
RadRadialMenuItem

Examples
<telerikPrimitives:RadialMenuItem x:Name="menuItem"/>
var parent = this.menuItem;

ToolTipContent

Gets or sets the tooltip content of the current RadRadialMenuItem.

Declaration
public object ToolTipContent { get; set; }
Property Value
System.Object

Implements
Remarks

If this value is not set, the tooltip will display the Header content.

Examples
<telerikPrimitives:RadialMenuItem ToolTipContent="Home"/>

Methods

add_Click(RadRoutedEventHandler)

Declaration
public void add_Click(RadRoutedEventHandler value)
Parameters
RadRoutedEventHandler value

ComposeVisualStateName()

Builds the current visual state for this instance.

Declaration
protected string ComposeVisualStateName()
Returns
System.String

ComposeVisualStateNameBase()

Builds the current visual state for this instance.

Declaration
protected string ComposeVisualStateNameBase()
Returns
System.String

OnApplyTemplate()

Applies the template for the RadialMenuItemContainer.

Declaration
public override void OnApplyTemplate()

OnCreateAutomationPeer()

Creates a RadRadialMenuItemAutomationPeer.

Declaration
protected override AutomationPeer OnCreateAutomationPeer()
Returns
System.Windows.Automation.Peers.AutomationPeer

OnInitialized(EventArgs)

Raises the System.Windows.FrameworkElement.Initialized event. This method is invoked whenever System.Windows.FrameworkElement.IsInitialized is set to true internally.

Declaration
protected override void OnInitialized(EventArgs e)
Parameters
System.EventArgs e

The System.Windows.RoutedEventArgs that contains the event data.

remove_Click(RadRoutedEventHandler)

Declaration
public void remove_Click(RadRoutedEventHandler value)
Parameters
RadRoutedEventHandler value

ResetTheme()

Resets the theme.

Declaration
public void ResetTheme()

SetVisualState(String, Boolean)

Applies the specified visual state as current.

Declaration
protected virtual void SetVisualState(string state, bool animate)
Parameters
System.String state

The new visual state.
System.Boolean animate

True to use transitions, false otherwise.

UpdateVisualState(Boolean)

Re-evaluates the current visual state for the control and updates it if necessary.

Declaration
protected virtual void UpdateVisualState(bool animate)
Parameters
System.Boolean animate

True to use transitions during state update, false otherwise.

Events

Click

Occurs when a RadRadialMenuItem is clicked.

Declaration
[SRCategory("Behavior")]
public event RadRoutedEventHandler Click
Event Type
RadRoutedEventHandler

Explicit Interface Implementations

IRadialMenuItem.ItemsSource

Declaration
IEnumerable<IRadialMenuItem> IRadialMenuItem.ItemsSource { get; set; }
Returns
System.Collections.Generic.IEnumerable<IRadialMenuItem>

Implements

Extension Methods